PROTO TYPE - SHARE THE PROTOTYPE
Aws4 request&x amz signedheaders=host&x amz signature=cdda1bfaa61bdf5e15dcdbfcb1d97cca0b9a11c05bb355ddded37f9da643f5af
Nov 17
Aws4 request&x amz signedheaders=host&x amz signature=9139eaffdb12729e338d511753e50b12bd80df28c51db29a312ca19603c82b08

@@@

Jul 20
Aws4 request&x amz signedheaders=host&x amz signature=92b80b6c986d9a145824c3f80a16ed957dfb51a8b864c32ae615b043e3f22455
Feb 03